What pressure is required to reduce 40 ml of a gas at standard conditions to 20 ml at a temperature of 21? c? answer in units of atm?

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?